CN202091291U - Auxiliary oil cylinder of forging press - Google Patents
Auxiliary oil cylinder of forging press Download PDFInfo
- Publication number
- CN202091291U CN202091291U CN2011201524275U CN201120152427U CN202091291U CN 202091291 U CN202091291 U CN 202091291U CN 2011201524275 U CN2011201524275 U CN 2011201524275U CN 201120152427 U CN201120152427 U CN 201120152427U CN 202091291 U CN202091291 U CN 202091291U
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- CN
- China
- Prior art keywords
- cylinder
- auxiliary oil
- auxiliary
- oil cylinder
- cylinder body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model provides an auxiliary oil cylinder of a forging press. The auxiliary oil cylinder of the forging press comprises a cylinder body, an auxiliary cylinder plunger rod and a sealing piece, wherein the auxiliary cylinder plunger rod is arranged in the cylinder body; the sealing piece is arranged at the outlet of the cylinder body; an oil discharge port is arranged between the auxiliary cylinder plunger rod and cylinder body wall; and the oil discharge port is arranged at the upper part of the sealing piece. In the auxiliary oil cylinder of the forging press, which is disclosed by the utility model, the oil discharge port is arranged between the auxiliary cylinder plunger rod and the cylinder body wall so as to avoid atomization and accidental fire due to the non-tight oil seal.
Description
Technical field
The utility model relates to the hydraulic forging press field, relates in particular to the auxiliary oil cylinder structure of Pressesforging.
Background technique
Fast forging machine is the forging machine that is in daily use in forging, because the machine of forging soon can reduce the heating number of times of forging, and has shortened the holding time of forging in the stove, greatly reduces the energy consumption of forging heating.High speed forging hydraulic press adopts integral frame pull-down structure, the plunger part of forging and pressing is arranged in the master cylinder, to-and-fro motion by plunger is forged and pressed object, integral frame drives column (connection master cylinder) and forges and presses action, integral frame drives by auxiliary oil cylinder, the auxiliary oil cylinder plunger rod is set in the auxiliary oil cylinder, promote whole Pressesforging by plunger, auxiliary oil cylinder all is to seal at the oil cylinder head now, plunger rod moves reciprocatingly in seal space, if poorly sealed between the outlet port of this form auxiliary oil cylinder and the plunger rod, the oil spill splash that can atomize, catch fire, very dangerous.
The model utility content
In order to solve existing technical problem in the background technique, the utility model proposes a kind of Pressesforging auxiliary oil cylinder, be provided with fuel outlet on the auxiliary oil cylinder cylinder body and between the secondary cylinder plug bar, the atomizing of avoiding oil seal sternly not spill causing, catch fire.
Technical solution of the present utility model is: Pressesforging auxiliary oil cylinder, described auxiliary oil cylinder comprise cylinder body, are arranged on the interior secondary cylinder plug bar of cylinder body and the Sealing in cylinder body outlet port; Its special way is: between described secondary cylinder plug bar and the cylinder wall fuel outlet is set, described fuel outlet is arranged on Sealing top.
Above-mentioned fuel outlet and cylinder wall connect.
Above-mentioned fuel outlet that direction is set is vertical with the moving direction of plunger rod.
Pressesforging auxiliary oil cylinder of the present utility model is being provided with fuel outlet on the cylinder body and between the secondary cylinder plug bar, and fuel outlet can be with poorly sealed and oil body that reveal is derived, and the atomizing of avoiding oil seal sternly not spill causing, catches fire.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Embodiment
Referring to Fig. 1, Pressesforging auxiliary oil cylinder of the present utility model comprises cylinder body 1, secondary cylinder plug bar 2, fuel outlet 3, Sealing 4; Fuel outlet 3 is arranged between secondary cylinder plug bar 2 and the cylinder body 1, fuel outlet 3 is vertical with the moving direction of secondary cylinder plug bar 2, this mode oil circuit is the shortest, fuel outlet 3 connects with the wall of cylinder body 1, is communicated with the space outerpace of cylinder body 1, and is arranged on the top of Sealing 4, can be poorly sealed at the oil body in 4 pairs of cylinder bodies 1 of Sealing, when causing oil body to reveal, oil body can be derived cylinder body by fuel outlet, avoids the phenomenon that causes atomizing to catch fire after the oil body leakage.
Claims (3)
1. Pressesforging auxiliary oil cylinder, described auxiliary oil cylinder comprise cylinder body, be arranged on the secondary cylinder plug bar in the cylinder body and the Sealing in cylinder body outlet port; It is characterized in that: between described secondary cylinder plug bar and the cylinder wall fuel outlet is set, described fuel outlet is arranged on Sealing top.
2. Pressesforging auxiliary oil cylinder according to claim 1 is characterized in that: described fuel outlet and cylinder wall connect.
3. Pressesforging auxiliary oil cylinder according to claim 2 is characterized in that: described fuel outlet that direction is set is vertical with the moving direction of plunger rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201524275U CN202091291U (en) | 2011-05-13 | 2011-05-13 | Auxiliary oil cylinder of forging press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201524275U CN202091291U (en) | 2011-05-13 | 2011-05-13 | Auxiliary oil cylinder of forging press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202091291U true CN202091291U (en) | 2011-12-28 |
Family
ID=45366360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201524275U Expired - Fee Related CN202091291U (en) | 2011-05-13 | 2011-05-13 | Auxiliary oil cylinder of forging press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202091291U (en) |
-
2011
- 2011-05-13 CN CN2011201524275U patent/CN202091291U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111228 Termination date: 20130513 |